ЧТО ОЗНАЧАЕТ СЛОВО PROPHYLL
прицветник
В ботанике прицветник представляет собой модифицированный или специализированный лист, особенно связанный с репродуктивной структурой, такой как цветок, ось соцветия или конусная шкала. Прицветники часто отличаются от листьев листвы. Они могут быть меньше, больше или иметь другой цвет, форму или текстуру. Как правило, они также отличаются от частей цветка, таких как лепестки и / или чашелистики. Состояние наличия прицветников упоминается как bracteate и, наоборот, ebracteate, без прицветников. Аналогично, bracteolate и ebracteolate.
Значение слова prophyll в словаре английский языка
Определение профила в словаре - это один из двух первых листьев, которые появляются на боковой побеге, обычно меньше, чем листья, которые следуют.
КНИГИ НА АНГЛИЙСКИЙ ЯЗЫКЕ, ИМЕЮЩЕЕ ОТНОШЕНИЕ К СЛОВУ «PROPHYLL»
Поиск случаев использования слова
prophyll в следующих библиографических источниках. Книги, относящиеся к слову
prophyll, и краткие выдержки из этих книг для получения представления о контексте использования этого слова в литературе на английский языке.
1
Cotton: Origin, History, Technology, and Production
(2) A single axillary bud occurs in the axil of each prophyll or foliage leaf, and it
may either remain dormant or develop into a branch. Depending upon where an
axillary bud is located, and the phase of development of the plant, a bud may ...
C. Wayne Smith, J. Tom Cothren,
1999
2
Monocotyledons: A Morphological Study
Fig 6, Smilax aspera, L., small part of shoot ( x i) ; the leaf, /., with tendrils, t. and
has branch, b., in its axil ; the two-keeled prophyll of b. faces /., while /.', the next
leaf of />., is superposed to it; sp., spines (April 28, 1921). Fig. 7, Smilax herbacea
...
3
Morphology of Flowers and Inflorescences
With a single prophyll and a helically arranged 3-lobed calyx (or perigon) the first
lobe always lies approximately opposite the prophyll. With an addorsed prophyll
and a 3-merous flower the first segment of the flower is placed medially in front ...
4
The Gramineae: A Study of Cereal, Bamboo and Grass
be traced, one is identical in this respect with the prophyll of its own axillary bud,
while, in the other two, the relation is reversed. In four cases the overlap of the
prophyll and of the succeeding leaf can be determined ; in three the overlap is
the ...
5
Monocots: Systematics and Evolution: Systematics and Evolution
Diagrammatic summary of terminology relating to flower orientation, and of
factors influencing prophyll and sepal position in Hedychium coronarium. The
terms adaxial (ad) and abaxial (ab) always relate the flower to the axis that bears
it.
Karen Wilson, David Morrison,
2000
6
Integrative Plant Anatomy
One characteristic feature of lateral branch systems of monocotyledons is the
presence of small phyllomic structures, called prophylls, that are borne near the
base. In monocotyledons there typically is a single adaxial prophyll, although it
may ...
William C. Dickison,
2000
7
Black Pepper: Piper nigrum
The prophyll subtends the axillary branch and the emerging spike. Prophyll is
associated with the sympodially growing, flowering node, while the leaf sheaths
are characteristic of the vegetative node (Fig. 2.2). The prophyll falls off with the ...
8
Predicting Crop Phenology
"Each main stem tiller can produce subtillers from buds in the axils on the tiller,
including the bud in the axil of the prophyll at the base of the tiller. The leaves on
tillers and the subtillers associated with these leaves bear two-digit numbers.
9
Tertiary Prairie Grasses and Other Herbs from the High Plains
'In the grooves of the inner surface of the blades the bands of the socalled
bullzform cells may be developed. The significance and function of these cells is
still a matter of some debate (Arber, 1934, p. 301). Pr0phyll.——The prophyll is
the first ...
10
Fundamentals of Rice Crop Science
The prophyll, which is white, is enclosed within the leaf sheath on the main culm
and is not visible. It is the first leaf that can be seen when a new tiller comes out.
Tillers may or may not emerge from the prophyll node. When the 13th leaf on the
...